7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
61.3%
This host is missing a security update
according to Oracle.
# SPDX-FileCopyrightText: 2021 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-or-later
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.818169");
script_version("2023-04-03T10:19:50+0000");
script_cve_id("CVE-2021-2388");
script_tag(name:"cvss_base", value:"5.1");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:H/Au:N/C:P/I:P/A:P");
script_tag(name:"last_modification", value:"2023-04-03 10:19:50 +0000 (Mon, 03 Apr 2023)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2021-07-26 17:05:00 +0000 (Mon, 26 Jul 2021)");
script_tag(name:"creation_date", value:"2021-07-28 15:39:44 +0530 (Wed, 28 Jul 2021)");
script_name("Oracle Java SE Security Update (jul2021) 02 - Windows");
script_tag(name:"summary", value:"This host is missing a security update
according to Oracle.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present
on the target host.");
script_tag(name:"insight", value:"Multiple flaws are due to multiple errors in
'Libraries' and 'Networking' components.");
script_tag(name:"impact", value:"Successful exploitation will allow remote
attacker to have an impact on integrity, availability and confidentiality.");
script_tag(name:"affected", value:"Oracle Java SE version 8u291 (1.8.0.291) and
earlier, 11.0.11 and earlier, 16.0.1 and earlier on Windows.");
script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"registry");
script_xref(name:"URL", value:"https://www.oracle.com/security-alerts/cpujul2021.html#AppendixJAVA");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 Greenbone AG");
script_family("General");
script_dependencies("gb_java_prdts_detect_portable_win.nasl");
script_mandatory_keys("Sun/Java/JDK_or_JRE/Win/installed");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
CPE = "cpe:/a:oracle:jre";
if(!infos = get_app_version_and_location(cpe:CPE, exit_no_version:TRUE))
exit(0);
vers = infos["version"];
path = infos["location"];
if(version_in_range(version:vers, test_version:"1.8.0", test_version2:"1.8.0.291") ||
version_in_range(version:vers, test_version:"11.0", test_version2:"11.0.11") ||
version_in_range(version:vers, test_version:"16.0", test_version2:"16.0.1"))
{
report = report_fixed_ver(installed_version:vers, fixed_version: "Apply the patch", install_path:path);
security_message(data:report);
exit(0);
}
exit(0);
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
61.3%